linux-kernel - Re: [PATCH v2 4/8] KVM: arm64: Generate hyp relocation data

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Date:   Mon, 01 Feb 2021 12:06:36 +0000
From:   Marc Zyngier <maz@...nel.org>
To:     David Brazdil <dbrazdil@...gle.com>
Cc:     Guenter Roeck <linux@...ck-us.net>, kvmarm@...ts.cs.columbia.edu,
        Mark Rutland <mark.rutland@....com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        linux-kernel@...r.kernel.org, James Morse <james.morse@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Will Deacon <will@...nel.org>,
        Ard Biesheuvel <ardb@...nel.org>,
        Julien Thierry <julien.thierry.kdev@...il.com>
Subject: Re: [PATCH v2 4/8] KVM: arm64: Generate hyp relocation data

Hi David,

On 2021-02-01 10:42, David Brazdil wrote:
> Thanks for writing the fix, Marc! There are no corner cases in this 
> code so
> if it boots, that should be a good indicator that all BE inputs were 
> converted.
> 
> Just one little thing I noticed below, otherwise:
> Acked-by: David Brazdil <dbrazdil@...gle.com>
> 
>>  arch/arm64/kvm/hyp/nvhe/Makefile     |  1 +
>>  arch/arm64/kvm/hyp/nvhe/gen-hyprel.c | 57 
>> ++++++++++++++++++++--------
>>  2 files changed, 42 insertions(+), 16 deletions(-)
>> 
>> diff --git a/arch/arm64/kvm/hyp/nvhe/Makefile 
>> b/arch/arm64/kvm/hyp/nvhe/Makefile
>> index 268be1376f74..09d04dd50eb8 100644
>> --- a/arch/arm64/kvm/hyp/nvhe/Makefile
>> +++ b/arch/arm64/kvm/hyp/nvhe/Makefile
>> @@ -7,6 +7,7 @@ asflags-y := -D__KVM_NVHE_HYPERVISOR__
>>  ccflags-y := -D__KVM_NVHE_HYPERVISOR__
>> 
>>  hostprogs := gen-hyprel
>> +HOST_EXTRACFLAGS += -I$(srctree)/include
> This should be $(objtree), autoconf.h is generated.

Ah, well spotted. I build things in place, so it obviously never showed 
up.
Now fixed and pushed out with your Ack.

Thanks,

         M.
-- 
Jazz is not dead. It just smells funny...